It looks a good healthy plant. I have been trying to grow catha from seeds the past few years, only 1 has survived, its 3 years old this year and is becoming more red and when it gets plenty of sun it puts out a lovely smell i dont know what strain it is because i baught the seeds online and it didnt state the strain. I would also like some info on how to prune it.Im growing it in a pot because where i live it gets cold and frost etc